Encode horoscopes to Base64

Base64 result: aG9yb3Njb3Blcw==

Encode text to Base64 format

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Base64 Encoded Result

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Encoding Process: horoscopes to aG9yb3Njb3Blcw==

About the '=' Padding

Base64 encoding requires the input length (in bytes) to be divisible by 3. If it's not, padding is added: Two '=' characters are added when the input length modulo 3 equals 1. This happens because the input length leaves a remainder of 1 when divided by 3, indicating that two more bytes are needed to complete the 3-byte group. This ensures the encoded output is properly aligned.

Step 1: Map ASCII Characters to Binary

ASCII Character	Binary Value
h	01101000
o	01101111
r	01110010
o	01101111
s	01110011
c	01100011
o	01101111
p	01110000
e	01100101
s	01110011

Step 2: Group Bits into 6-bit Chunks

The binary string is grouped into 6-bit chunks for Base64 encoding:

011010 000110 111101 110010 011011 110111 001101 100011 011011 110111 000001 100101 011100 11

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011010	a
000110	G
111101	9
110010	y
011011	b
110111	3
001101	N
100011	j
011011	b
110111	3
000001	B
100101	l
011100	c
11	w

When combined, these characters form the encoded string: "aG9yb3Njb3Blcw=="

Related Conversion Tools

Base64 Decode

About the '=' Padding

Step 1: Map ASCII Characters to Binary

Step 2: Group Bits into 6-bit Chunks

Step 3: Convert Binary to Base64

More Base64 encodings